Toyota Camry (XV70): Data List / Active Test
DATA LIST / ACTIVE TEST
READ DATA LIST
HINT:
Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.
NOTICE:
In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.
(a) Turn the ignition switch off.
(b) Connect the Techstream to the DLC3.
(c) Turn the ignition switch to ON.
(d) Turn the Techstream on.
(e) Enter the following menus: Chassis / Brake/EPB / Data List.
(f) Read the Data List according to the display on the Techstream.
Chassis > Brake > Data List|
Tester Display | Measurement Item |
Range | Normal Condition |
Diagnostic Note |
|---|---|---|---|---|
|
IG1 Voltage Value | IG1 terminal voltage value (value detected by ECU) |
Min.: 0.0 V, Max.: 25.5 V |
Ignition switch ON: 11.0 to 14.0 V |
Changes in proportion to battery voltage |
|
BS1 Voltage Value | +BS terminal voltage value (value detected by ECU) |
Min.: 0.0 V, Max.: 25.5 V |
Ignition switch ON: 11.0 to 14.0 V |
Changes in proportion to battery voltage |
|
FR Wheel Speed | Front wheel speed sensor RH reading |
Min.: 0.0 km/h (0.0 mph), Max.: 6553.5 km/h (4072 mph) |
Vehicle stopped: 0.0 km/h (0.0 mph) |
When driving at constant speed: No large fluctuations |
|
FL Wheel Speed | Front wheel speed sensor LH reading |
Min.: 0.0 km/h (0.0 mph), Max.: 6553.5 km/h (4072 mph) |
Vehicle stopped: 0.0 km/h (0.0 mph) |
When driving at constant speed: No large fluctuations |
|
RR Wheel Speed | Rear wheel speed sensor RH reading |
Min.: 0.0 km/h (0.0 mph), Max.: 6553.5 km/h (4072 mph) |
Vehicle stopped: 0.0 km/h (0.0 mph) |
When driving at constant speed: No large fluctuations |
|
RL Wheel Speed | Rear wheel speed sensor LH reading |
Min.: 0.0 km/h (0.0 mph), Max.: 6553.5 km/h (4072 mph) |
Vehicle stopped: 0.0 km/h (0.0 mph) |
When driving at constant speed: No large fluctuations |
|
FR Wheel Acceleration | Front wheel RH acceleration |
Min.: -200.840 m/s2, Max.: 199.271 m/s2 |
Vehicle stopped: 0.000 m/s2 During deceleration: -200.840 to 0.000 m/s2 During acceleration: 0.000 to 199.271 m/s2 |
During deceleration/acceleration: Changes continuously |
|
FL Wheel Acceleration | Front wheel LH acceleration |
Min.: -200.840 m/s2, Max.: 199.271 m/s2 |
Vehicle stopped: 0.000 m/s2 During deceleration: -200.840 to 0.000 m/s2 During acceleration: 0.000 to 199.271 m/s2 |
During deceleration/acceleration: Changes continuously |
|
RR Wheel Acceleration | Rear wheel RH acceleration |
Min.: -200.840 m/s2, Max.: 199.271 m/s2 |
Vehicle stopped: 0.000 m/s2 During deceleration: -200.840 to 0.000 m/s2 During acceleration: 0.000 to 199.271 m/s2 |
During deceleration/acceleration: Changes continuously |
|
RL Wheel Acceleration | Rear wheel LH acceleration |
Min.: -200.840 m/s2, Max.: 199.271 m/s2 |
Vehicle stopped: 0.000 m/s2 During deceleration: -200.840 to 0.000 m/s2 During acceleration: 0.000 to 199.271 m/s2 |
During deceleration/acceleration: Changes continuously |
|
Forward and Rearward G |
Forward and rearward G |
Min.: -25.105 m/s2, Max.: 24.908 m/s2 |
During deceleration: -25.105 to 0.000 m/s2 During acceleration: 0.000 to 24.908 m/s2 |
During acceleration/deceleration: Changes in proportion with acceleration |
|
Zero Point of Decele2 | Memorized zero point value of lateral G |
Min.: -25.105 m/s2, Max.: 24.908 m/s2 |
- | - |
|
Zero Point of Decele | Memorized zero point value of forward and rearward G |
Min.: -25.105 m/s2, Max.: 24.908 m/s2 |
- | - |
|
Vehicle Speed | Vehicle speed |
Min.: 0.0 km/h (0 mph), Max.: 6553.5 km/h (4072 mph) |
Vehicle stopped: 0.0 km/h (0.0 mph) |
When driving at constant speed: No large fluctuations |
|
Accelerator Opening Angle % |
Percentage of accelerator pedal opening angle |
Min.: 0.0%, Max.: 127.5% |
Accelerator pedal released: 0.0% |
During accelerator pedal operation: Changes in proportion with the pedal movement |
|
Shift Lever Position | Shift lever position information |
fail / 1st / 2nd / 3rd / 4th / 5th / 6th / B / D/M / N / P / R / No input |
Actual shift lever position |
- |
| Brake Hold Control Mode |
Brake hold control mode |
Out of control mode / Pressure hold mode / Pressure release mode / EPB lock mode | Out of control mode: Brake hold control system is off or brake hold control system is stand-by mode (brake hold standby indicator light is illuminated) Pressure hold mode: Brake hold control is operating (brake hold operated indicator light is illuminated) Pressure release mode: Brake hold control is released (brake hold standby indicator light not illuminated) EPB lock mode: Parking brake is engaged during brake hold control |
HINT:
|
| Vehicle Speed Grade |
Vehicle speed grade | Min.: -25.105 m/s2, Max.: 24.908 m/s2 |
Vehicle stopped: 0.000 m/s2 During deceleration: -25.105 to 0.000 m/s2 During acceleration: 0.000 to 24.908 m/s2 |
During deceleration/acceleration: Changes continuously |
|
IG Switch | Ignition switch ON status |
OFF / ON | - |
- |
| Parking Brake SW |
Parking brake switch assembly |
OFF / ON | OFF: Parking brake released ON: Parking brake applied |
- |
| EFI Communication Open |
ECM communication open detection |
Error / Normal | Error: Momentary interruption Normal: Normal | - |
|
Deceleration Open | Acceleration sensor open detection |
Error / Normal | Error: Momentary interruption Normal: Normal | - |
|
ECU +B1 Voltage | Skid control ECU (brake actuator assembly) +B1 voltage |
Min.: 0.0 V, Max.: 25.5 V |
11 to 14 V | - |
|
RH Actuator Motor Input Voltage |
Parking brake motor RH (parking brake actuator assembly RH) input voltage |
Min.: 0.0 V, Max.: 25.5 V |
- | - |
|
LH Actuator Motor Input Voltage |
Parking brake motor LH (parking brake actuator assembly LH) input voltage |
Min.: 0.0 V, Max.: 25.5 V |
- | - |
|
RH Actuator Motor +Terminal Voltage |
Parking brake motor RH (parking brake actuator assembly RH) positive (+) terminal side voltage |
Min.: 0.0 V, Max.: 25.5 V |
- | - |
|
LH Actuator Motor +Terminal Voltage |
Parking brake motor LH (parking brake actuator assembly LH) positive (+) terminal side voltage |
Min.: 0.0 V, Max.: 25.5 V |
- | - |
|
RH Actuator Motor -Terminal Voltage |
Parking brake motor RH (parking brake actuator assembly RH) negative (-) terminal side voltage |
Min.: 0.0 V, Max.: 25.5 V |
- | - |
|
LH Actuator Motor -Terminal Voltage |
Parking brake motor LH (parking brake actuator assembly LH) negative (-) terminal side voltage |
Min.: 0.0 V, Max.: 25.5 V |
- | - |
|
EPB Switch | Electric parking brake switch input |
OFF / Lock / Release / Unknown |
OFF: Lock switch and release switch are off Lock: Lock switch on Release: Release switch on |
When not normal, electric parking brake switch release side system may be malfunctioning HINT: EPB stands for electric parking brake. |
|
Parking Brake Light | Parking brake indicator light output signal |
OFF / Light / Blink | OFF: Parking brake indicator light turns off Light: Parking brake indicator light illuminates Blink: Parking brake indicator light flashes |
- |
| RH Actuator Motor Actual Current |
Parking brake motor RH (parking brake actuator assembly RH) current value |
Min.: -5.0362 A, Max.: 50.5004 A |
- | - |
|
LH Actuator Motor Actual Current |
Parking brake motor LH (parking brake actuator assembly LH) current value |
Min.: -5.0362 A, Max.: 50.5004 A |
- | - |
|
RH Actuator Status | Parking brake actuator assembly RH condition |
Park Applied / Hold Applied / Released / Applying / Releasing / Completely Released / Unknown |
- | - |
|
LH Actuator Status | Parking brake actuator assembly LH condition |
Park Applied / Hold Applied / Released / Applying / Releasing / Completely Released / Unknown |
- | - |
|
EPB Warning Light | Brake system warning light (yellow indicator) output signal |
OFF / ON | OFF: Brake system warning light (yellow indicator) turns off ON: Brake system warning light (yellow indicator) illuminates |
- |
| Auto Mode Request |
Auto mode request status |
OFF / ON | - |
- |
| Brake Hold Ready |
Brake hold control permission status |
Not in stand-by mode / Stand-by mode |
Not in stand-by mode: Brake hold function not operating (brake hold indicator not illuminated) Stand-by mode: Brake hold function stand-by state (brake hold indicator illuminated) |
- |
| EPB Lock Request |
Lock demand status | OFF / ON |
OFF: Not requested ON: Requested |
HINT: EPB stands for electric parking brake. |
|
Auto Mode | AUTO (shift-linked) mode permission status |
OFF / ON | OFF: Manual mode ON: AUTO (shift-linked) mode |
- |
| Dynamic PKB Mode |
Dynamic parking brake operation status |
OFF / ON | OFF: Dynamic parking brake is not operating ON: Dynamic parking brake is operating |
- |
| RH Actuator Motor Relay1 |
Parking brake motor relay 1 RH condition |
OFF / ON | - |
- |
| RH Actuator Motor Relay2 |
Parking brake motor relay 2 RH condition |
OFF / ON | - |
- |
| RH Actuator Motor Relay3 |
Parking brake motor relay 3 RH condition |
OFF / ON | - |
- |
| RH Actuator Motor Relay4 |
Parking brake motor relay 4 RH condition |
OFF / ON | - |
- |
| LH Actuator Motor Relay1 |
Parking brake motor relay 1 LH condition |
OFF / ON | - |
- |
| LH Actuator Motor Relay2 |
Parking brake motor relay 2 LH condition |
OFF / ON | - |
- |
| LH Actuator Motor Relay3 |
Parking brake motor relay 3 LH condition |
OFF / ON | - |
- |
| LH Actuator Motor Relay4 |
Parking brake motor relay 4 LH condition |
OFF / ON | - |
- |
| RH Actuator Current Status |
Parking brake actuator assembly RH monitoring current condition |
Normal / Invalid | - |
- |
| LH Actuator Current Status |
Parking brake actuator assembly LH monitoring current condition |
Normal / Invalid | - |
- |
| Permission of RH Interlocking PKB Lock |
Parking brake actuator assembly RH parking brake lock control permission status |
Available / Not available |
- | - |
|
Permission of RH Interlocking PKB Release |
Parking brake actuator assembly RH parking brake release control permission status |
Available / Not available |
- | - |
|
Permission of RH Interlocking Dynamic PKB |
Parking brake actuator assembly RH dynamic parking control permission status |
Available / Not available |
- | - |
|
Permission of RH Interlocking PKB Full Release |
Parking brake actuator assembly RH parking brake full release permission status |
Available / Not available |
- | - |
|
Permission of LH Interlocking PKB Lock |
Parking brake actuator assembly LH parking brake lock control permission status |
Available / Not available |
- | - |
|
Permission of LH Interlocking PKB Release |
Parking brake actuator assembly LH parking brake release control permission status |
Available / Not available |
- | - |
|
Permission of LH Interlocking Dynamic PKB |
Parking brake actuator assembly LH dynamic parking control permission status |
Available / Not available |
- | - |
|
Permission of LH Interlocking PKB Full Release |
Parking brake actuator assembly LH parking brake full release permission status |
Available / Not available |
- | - |
|
RH Actuator Motor Current High |
Parking brake motor RH (parking brake actuator assembly RH) overcurrent status |
OFF / ON | - |
- |
| RH Actuator Motor Driver Operation Status |
Parking brake motor RH (parking brake actuator assembly RH) driver status |
OFF / ON | - |
- |
| LH Actuator Motor Current High |
Parking brake motor LH (parking brake actuator assembly LH) overcurrent status |
OFF / ON | - |
- |
| LH Actuator Motor Driver Operation Status |
Parking brake motor LH (parking brake actuator assembly LH) driver status |
OFF / ON | - |
- |
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DIAGNOSTIC TROUBLE CODE CHART Electric Parking Brake System
DTC No. Detection Item
Memory Note
Link C059704
Brake System Control Module "A" System Internal Failure
Vehicle Control History
VEHICLE CONTROL HISTORY DESCRIPTION
Vehicle Control History (RoB) is a function that captures and stores ECU data when triggered by specific vehicle behavior.
If the customer states that the
Rear Brake Pad Replacement Mode
REAR BRAKE PAD REPLACEMENT MODE REAR BRAKE PAD REPLACEMENT MODE
*1 Rear Disc Brake Piston
*2 Nut
*a The nut moves inward in pad replacement mode
HINT: When replac
SEE MORE:
Removal
REMOVAL PROCEDURE 1. REMOVE FRONT DOOR SCUFF PLATE LH
Click here
2. REMOVE COWL SIDE TRIM SUB-ASSEMBLY LH Click here
3. REMOVE NO. 1 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY
Click here
4. DISCONNECT FRONT DOOR OPENING TRIM WEATHERSTRIP LH Click here
Adjustment
ADJUSTMENT PROCEDURE 1. INSPECT AND ADJUST BRAKE PEDAL HEIGHT
(a) Remove the front door scuff plate LH. Click here
(b) Remove the cowl side trim sub-assembly LH.
Click here (c) Remove the No. 1 instrument panel under cover sub-assembly.
Click here (d) Remove the accelerator pedal pad.
